                     :sem {:pred :tell}}}
    "the" (map #(unify % 
                       {:synsem {:cat :det
+                                :sem {:pred :definite}
                                 :def :def}})
               [{:synsem {:agr {:number :sing}}}
                {:synsem {:agr {:number :plur}}}])

   "some"
   [{:synsem {:cat :det
              :def :partitivo
              :agr {:number :plur}}}
    {:synsem {:cat :det
              :def :indef
              :agr {:number :sing}}}]
   "speak"
   {:english {:past "spoke"

   {:synsem {:cat :det
             :def :indef
             :mass false
             :sem {:pred :a-generic-instance-of}
             :agr {:number :sing}}}

   "abandon" {:synsem {:cat :verb
